The answer depends on what other exchange rates you have.
196,600 sf = 4.513 acres
It has three: sar-ca-sm.
9.105.42695 Sm.
Tt depends on the amount of sod on the pallet. If it holds 50 yards, then 450 sf; if it 63 yards, then 567 sf.
Yes. sm is better and newer than sf or sg.
nevisca sf (of snow)frenesí sm (of an action)
The answer depends on what other exchange rates you have.
momento smoportunidad sfmotivo sm / razón sfacontecimiento / suceso / acaecimiento smocasión sf
it is the additives they put in the oil
pastorela sf [pasto'ɾela]un nacimiento sm [unasi'mjen̪to] AmLat.; [unaθi'mjen̪to] Esp.
SF has a single bond but it is not a molecule.
Combat SF has 204 pages.
196,600 sf = 4.513 acres
128 sf is 14.2 sq yards.
There were different sized U-boats so the dimensions varied. There is a website that has the dimensions of all U-boats from the very first commissioned one prior to WW1 to today. The link to the site is at the bottom. The page has photos, stats on all the boats and commanders and more. But... here is the dimensions of a WW1 U-boat type U1 commissioned around 1906 Displacement: (in tons) 238 (surface or sf) 283 (submerged or sm) (total) Length: (m) 42,39 oa (oa = overall) 32,50 (pH) pH is pressure on the hull Beam: (m) 3,75 oa 2,80 pH Draught: (draft) 3,17 m (metres) Height: 6,35 m Power: (hp) 400 (sf) 400 (sm) Speed: (knots) 10,8 (sf) 8,7 (sm) Range: (miles / knots) 1500/10 (sf) 50/5 (sm) Torpedoes: 3 1/0 (bow / stern tubes) Mines: No mines carried Deck gun: No deck gun Crew: 22 men Max depth: ca. 30 m (98 feet) Compare that to a WW2 U-boat commissioned in 1939 type VIIC Displacement: (tons)769 (sf) 871 (sm) 1070 (total) Length: (m) 67,10 oa 50,50 pH Beam: (m) 6,20 oa 4,70 pH Draught: (draft) 4,74 m Height: 9,60 m Power: (hp) 3200 (sf) 750 (sm) Speed (knots) 17,7 (sf) 7,6 (sm) Range: (miles / knots) 8500/10 (sf) 80/4 (sm) Torpedoes: 14 4/1 (bow / stern tubes) Mines: 26 TMA Deck gun: 88/45 220 rounds Crew: 44-52 men Max depth: ca. 220 m (722 feet)
13 1/2 sf for 2 foot deep 27 sf for 1 foot deep 54 sf for 6 inches deep 108 sf for 3 inches deep